Min. Order Reference FOB Price
20 Pieces US$490.00-580.00 / Piece
Product Description
Product parameters Three types of grits as below: 1) GP grits with normal hardness ranging from 42-50 HRC. The edges diminish with time. 2) GL grits with hardness ranging from 50-60 HRC. The edges diminish with time and become round after few operations. 3) GH grits with hardness ranging ...